diff --git a/addons/resource/views/resource_views.xml b/addons/resource/views/resource_views.xml
index b6712584bfc..d05306f1222 100644
--- a/addons/resource/views/resource_views.xml
+++ b/addons/resource/views/resource_views.xml
@@ -202,8 +202,8 @@
                 <field name="day_period"/>
                 <field name="hour_from" widget="float_time"/>
                 <field name="hour_to" widget="float_time"/>
-                <field name="date_from"/>
-                <field name="date_to"/>
+                <field name="date_from" optional="hide"/>
+                <field name="date_to" optional="hide"/>
                 <field name="week_type" readonly="1" force_save="1" groups="base.group_no_one"/>
             </tree>
         </field>